Episode #1

Battle Gear.

Episode #2

Proving Grounds

Episode #3

Commercial Jets

Episode #4

Apollo 13

Episode #5

Survival Technology

Episode #6

Chesapeake Bay Bridge and Tunnel

Episode #7

Garage Gadgets

Episode #8

Construction Machines

Episode #9

Hadrian's Wall

Episode #10

Monster Trucks.

Episode #11

Lighthouses

Episode #12

Computers

Episode #13

Engineering Disasters 3.

Episode #14

Chemical And Biological Weapons

Episode #15

International Airports II

Episode #16

Codes.

Episode #17

The M-16

Episode #18

The Colosseum

Episode #19

The World Trade Center

Episode #20

Hardware Stores

Episode #21

Saloons

Episode #22

More Gadgets

Episode #23

Cattle Ranches

Episode #24

Cannons.

Episode #25

Nuclear Subs

Episode #26

Air Shows

Episode #27

West Point

Episode #28

Quarries.

Episode #29

Diamond Mines

Episode #30

The House

Episode #31

Work Clothes

Episode #32

Bunkers.

Episode #33

Cemeteries.

Episode #34

War Games

Episode #35

Drive-Thru

Episode #36

Times Square

Episode #37

Los Angeles

Episode #38

Glass

Episode #39

Firing Ranges

Episode #40

The St. Louis Arch